Who was the biggest star of 2008? Who had the most impact on the year that was, who inspired the most headlines or generated the biggest amount of buzz? It's really tough to say ... yet, for decades now, plenty of magazines have been doing just that (we're looking at you, Time). And so, after years of sitting on the sidelines, we here at MTV News have decided to get in on the act too.

Over the next few days, we'll be unveiling our list of the most fascinating, controversial and, well, BRITNEY!!! women of the year. These are the artists, actors and pop-culture heavyweights who dominated the headlines here at MTVNews.com (and no, Sarah Palin didn't make the cut ... we'll leave that to the folks at Time).

Today, we present picks 10 to 6. On Tuesday, we'll reveal numbers 5 to 2. And then, on Thursday, we'll unveil our 2008 MTV News Woman of the Year. And, of course, we'd love to hear what you've got to say — we'll even publish some of the best comments later this week — so if you agree with us (or if you don't), let us know in the comments below.

We'll be rolling out our Top 10 Men and Women of the Year all week! Today you've got 10 through 6, tomorrow you'll see 5 through 2, on Wednesday we'll be recapping your reactions and opinions, and on Thursday the winners will be revealed! Who do you think the Man and Woman of the Year should be? Tell us now!